| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [art] | 19337 |
|
| 2 | [vb past] about [art] | 1504 |
|
| 3 | i [vb past] about | 850 |
|
| 4 | i about [art] | 308 |
|
